| RHIZOPODS | • rhizopods n. Plural of rhizopod. • RHIZOPOD n. any of a class of protozoans. |
| SAPROZOIC | • saprozoic adj. Feeding on dead or decaying animal matter. • saprozoic adj. Saprophagous. • SAPROZOIC adj. feeding on dead or decaying organic material. |
| SPOROZOAL | • SPOROZOAL adj. related to sporozoa, also SPOROZOIC. |
| SPOROZOAN | • sporozoan n. Any of many parasitic protozoans, of the class Sporozoa, that reproduce alternately sexually and asexually… • SPOROZOAN n. any parasitic protozoan of the class Sporozoa, including the causal organisms of malaria and pebrine, also SPOROZOON. |
| SPOROZOIC | • SPOROZOIC adj. related to sporozoa, also SPOROZOAL. |
| SPOROZOON | • SPOROZOON n. a parasitic one-celled animal. |
| ZOETROPES | • zoetropes n. Plural of zoetrope. • ZOETROPE n. (Greek) a slotted rotating cylinder producing primitive animation, also ZOOTROPE. |
| ZOOMORPHS | • zoomorphs n. Plural of zoomorph. • ZOOMORPH n. (Greek) a God symbol with an animal form. |
| ZOOPERIES | • ZOOPERY n. experimentation on animals. |
| ZOOPERIST | • ZOOPERIST n. one who experiments on lower animals. |
| ZOOPHORUS | • zoophorus n. (Architecture) The frieze of a column, especially one decorated with animals. • ZOOPHORUS n. (Greek) a continuous frieze in relief, with people and animals. |
| ZOOSPERMS | • zoosperms n. Plural of zoosperm. • zoösperms n. Plural of zoösperm. • ZOOSPERM n. one of the spermatic particles; a spermatozoid, also ZOOSPERMIUM. |
| ZOOSPORES | • zoospores n. Plural of zoospore. • zoöspores n. Plural of zoöspore. • ZOOSPORE n. a motile flagellated spore, occurring in certain algae, fungi, and protozoans. |
| ZOOSPORIC | • zoosporic adj. Having or pertaining to zoospores. • ZOOSPORIC adj. of or pertaining to zoospores. |
| ZOOTROPES | • zootropes n. Plural of zootrope. • ZOOTROPE n. (Greek) a slotted rotating cylinder producing primitive animation, also ZOETROPE. |
| ZYGOSPORE | • zygospore n. (Botany) A zygosperm. • zygospore n. (Botany) A spore formed by the union of several zoospores. • ZYGOSPORE n. a spore formed by union of two similar cells, also ZYGOSPERM. |